Ejemplos de make_version_info en C++ (Cpp)

Ejemplo n.º 1

Archivo: sys.cpp Proyecto: xujun10110/pyston

void setupSysEnd() {
    std::vector<Box*, StlCompatAllocator<Box*>> builtin_module_names;
    for (const auto& p : *sys_modules_dict) {
        builtin_module_names.push_back(p.first);
    }

    std::sort<decltype(builtin_module_names)::iterator, PyLt>(builtin_module_names.begin(), builtin_module_names.end(),
                                                              PyLt());

    sys_module->giveAttr("builtin_module_names",
                         BoxedTuple::create(builtin_module_names.size(), &builtin_module_names[0]));
    sys_flags_cls->finishInitialization();

    /* version_info */
    if (VersionInfoType.tp_name == 0)
        PyStructSequence_InitType((PyTypeObject*)&VersionInfoType, &version_info_desc);
    /* prevent user from creating new instances */
    VersionInfoType.tp_init = NULL;
    VersionInfoType.tp_new = NULL;

    SET_SYS_FROM_STRING("version_info", make_version_info());

    /* float_info */
    if (FloatInfoType.tp_name == 0)
        PyStructSequence_InitType((PyTypeObject*)&FloatInfoType, &float_info_desc);
    /* prevent user from creating new instances */
    FloatInfoType.tp_init = NULL;
    FloatInfoType.tp_new = NULL;

    SET_SYS_FROM_STRING("float_info", PyFloat_GetInfo());
}

Ejemplo n.º 2

void setupSysEnd() {
    std::vector<Box*> builtin_module_names;
    for (int i = 0; PyImport_Inittab[i].name != NULL; i++)
        builtin_module_names.push_back(boxString(PyImport_Inittab[i].name));

    std::sort<decltype(builtin_module_names)::iterator, PyLt>(builtin_module_names.begin(), builtin_module_names.end(),
                                                              PyLt());

    sys_module->giveAttr("builtin_module_names",
                         BoxedTuple::create(builtin_module_names.size(), &builtin_module_names[0]));

    for (Box* b : builtin_module_names)
        Py_DECREF(b);

#ifndef NDEBUG
    for (const auto& p : *sys_modules_dict) {
        assert(PyString_Check(p.first));

        bool found = false;
        for (int i = 0; PyImport_Inittab[i].name != NULL; i++) {
            if (((BoxedString*)p.first)->s() == PyImport_Inittab[i].name) {
                found = true;
            }
        }
        if (!found)
            assert(0 && "found a module which is inside sys.modules but not listed inside PyImport_Inittab!");
    }
#endif

    /* version_info */
    if (VersionInfoType.tp_name == 0)
        PyStructSequence_InitType((PyTypeObject*)&VersionInfoType, &version_info_desc);
    /* prevent user from creating new instances */
    VersionInfoType.tp_init = NULL;
    VersionInfoType.tp_new = NULL;

    SET_SYS_FROM_STRING("version_info", make_version_info());

    /* float_info */
    if (FloatInfoType.tp_name == 0)
        PyStructSequence_InitType((PyTypeObject*)&FloatInfoType, &float_info_desc);
    /* flags */
    if (FlagsType.tp_name == 0)
        PyStructSequence_InitType((PyTypeObject*)&FlagsType, &flags_desc);
    SET_SYS_FROM_STRING("flags", make_flags());
    /* prevent user from creating new instances */
    FlagsType.tp_init = NULL;
    FlagsType.tp_new = NULL;
    /* prevent user from creating new instances */
    FloatInfoType.tp_init = NULL;
    FloatInfoType.tp_new = NULL;

    SET_SYS_FROM_STRING("float_info", PyFloat_GetInfo());
}